baber/WOPTO huggingface dataset:
Patent JP-H08111173-A (JP)
Title: Manufacture of flat type image display device
Inventor: YAMASHITA TAKEHIKO
IPC: H01J31/12
Filed: 1994-10-07
Abstract: PURPOSE: To provide a manufacturing method by which cost reduction and high image quality as an image display device are realized by attaining cost reduction and an improvement in thickness accuracy of an electrode spacer used for the purpose of securing insulation and an interval in an electrode of a flat type image display device. CONSTITUTION: An insulating film 31 is formed on both surfaces of a doughnut- shaped spacer 30 made of SUS by ceramic thermal spraying. Ink by turning crystalline glass frit and resin into paste is once printed on it by using a film on its one side as a backing, and a glass film is formed. This is heated at 350 to 400 deg.C, and a solvent and resin are baked away, and it is formed as only a crystalline glass film 33. Since a thermal spraying film 32 is arranged on the backing, the number of frit printing times is reduced, and thickness accuracy is improved.
Patent JP-S61123229-A (JP)
Title: Data transmission system
Inventor: KUNIMOTO YASUHIRO
IPC: H04L25/38
Filed: 1984-11-19
Abstract: PURPOSE:To relieve the load of a compuer at the reception side by transmitting a specific pattern detected at a slow sampling period before the data is transmitted to the reception side so as to change the sampling period of the computer of the reception side. CONSTITUTION:The reception side samples data in a speed being nearly 1/4 of the transmissin speed normally and when two consecutive '0s' are found out, it is regarded as NULL code detection and the sampling speed is brought into the data transmission speed. When a stop bit is found out, the sampling interval is increased to four times that of the transmission speed, and further, when a start bit is found out, the sampling interval is brought into two times that of the transmision speed. When it is confirmed that the data is '0', the data is sampled in the data sampling speed to receive the data.
Patent JP-H1177295-A (JP)
Title: Solder device
Inventor: KODERA HIROJI
IPC: B23K3/06
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of the oxide foreign matter created by mingling of molten solder with air at the point where a driving shaft penetrates the storage surface of the molten solder. SOLUTION: A jet pipe 11 of an L shape in section is disposed within a solder storage tank 10 for storing the molten solder S. A rotary spring 17 is arranged in this jet pipe 11 so that the molten solder S is fluidized from the solder intake port 13 of the jet pipe 11 to a solder gushing port 15 by rotation of this rotary spring 17. A fixing plate 19 is bridged within the solder storage tank 10. This fixing plate 19 is bored with a hole 20 and an annular wall 21 is so erected as to enclose the hole 20 in order to form an oil film on the solder storage surface of the molten solder S. The driving shaft 18 is inserted into the hole 20. The rotary spring 17 and a motor M are driven and connected via the driving shaft 18.
Patent JP-H1177987-A (JP)
Title: Ink jet recording device
Inventor: OTA YOSHIHISA
IPC: B41J2/51
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To make uniform the discharge characteristic of an ink droplet and thereby improve an image quality by arranging plural pieces of nozzle of a multinozzle head at a specified interval in a straight line and specifying the deviation angle of a direction in which the nozzles are arranged with a direction which is orthogonal to a main scan direction. SOLUTION: The ink jet recording device has a construction that one of the end parts of a carriage on which plural pieces of ink jet head 6 as a recording head are mounted with the discharge faces (nozzle faces) turned downward on the lower face side of the recording device, is fitted to a guide rod and retained as it is, in a freely slidable manner, and thus the carriage is moved into a main scan direction. In this case, the ink jet heads 6 with plural pieces of nozzle 31 arranged at an interval N(dpi) in a straight line, are arranged in such a manner that the direction in which the nozzles are arranged shows a deviation angle θ to a direction which is orthogonal to the main scan direction.  In this case, the deviation angle θ is set to satisfy formula θ<=a sin (X/N) (provided, 0<θ<90 deg), when the print resolution by a single scan in terms of the main scan direction is X(dpi).
Patent JP-H03105898-A (JP)
Title: Organic el device
Inventor: HAMADA YUJI
IPC: H05B33/22
Filed: 1989-09-19
Abstract: PURPOSE:To prevent light emitting efficiency from lowering, driving voltage from increasing, and a service life from shortening by composing a hole transporting layer and an electron transporting layer with a P-type amorphous semiconductor and an n-type amorphous semiconductor, respectively. CONSTITUTION:A material with high work function is used for a hole injection electrode 2 which is formed on a glass substrate 1 and ITO is used as the material. A hole transporting layer 3 to be formed on the ITO electrode is composed with a P-type amorphous semiconductor and an organic phosphor layer 4 is composed with 8-hydrooxyquinoline aluminum (Alq3) and then an electron transporting layer 5 to be formed on the phosphor layer is composed with an N-type amorphous semiconductor and an electron injection electrode 6 to be formed finally is obtained by MgAg deposition. Like this, the hole transporting layer 3 and the electron transporting layer 5 are composed with a P-type amorphous semiconductor and an n-type amorphous semiconductor, respectively. As a result, without increasing driving voltage and lowering light emitting efficiency, a long service life is obtained.
Patent JP-H04125432-A (JP)
Title: Fourier-transform infrared emission spectrometer and method for adjusting optical system of the same
Inventor: TOCHIGI KENJI
IPC: G01N21/71
Filed: 1990-09-17
Abstract: PURPOSE:To efficiently lead infrared emission into an interferometer and measure the infrared emission with maximum efficiency by adjusting an interference optical system so that interference of visible laser light emitted from an interferometer is maximum. CONSTITUTION:By rotating and adjusting a semitransparent mirror 5, reflection light of the laser light 11 generated from a visible laser 10 is incident on the center of a semitransparent mirror 7, a moving mirror 8 and a fixed mirror 9 of an interferometer. A part of the laser light 11 is reflected by a semitransparent mirror 6, and after it has transmitted through the semitransparent mirror 5, it transmits through a polarizer 4 and incident on the surface of a thin film specimen 2. Thus infrared emission 3 generated from the specimen 2 is efficiently incident on the interferometer correctly. Further the laser light beams which have been divided into two by the semitransparent mirror 7 of the interferometer and reflected by the moving mirror 8 and the fixed mirror 9 respectively are overlaid by the semitransparent mirror 7 again to interfere with each other. This interference intensity 12 can be maximized by adjusting the semitransparent mirror 7 or the fixed mirror 9. Thus adjustment of the optical system and optimization of interference conditions are possible, thereby measuring the infrared emission with maximum efficiency.
Patent JP-H0796663-A (JP)
Title: Discharge breakdown recording medium
Inventor: CHIYOU SHIYOUTEI
IPC: B42D15/10
Filed: 1993-09-30
Abstract: PURPOSE:To provide a discharge breakdown recording medium having a protective layer taking continuity without being reduced in thickness in order to hold chemical resistance and preservability and capable of performing uniform and sharp printing. CONSTITUTION:A metal membrane layer 3 and a protective layer 4 consisting of two or more kinds of non-compatible resin varnishes are successively laminated on a base material and, since the protective layer 4 is a non-insulating layer, electrical continuity can be obtained between the return electrode (earth electrode) being the opposed electrode of a recording head (recording needle) and the conductive metal membrane layer and discharge breakdown recording can be performed without generating earth return. Since it is unnecessary to reduce the thickness of the protective layer, weatherability sufficient to protect a medium is provided without lowering the abrasion resistance and chemical resistance of the protective layer.
Patent JP-2000071998-A (JP)
Title: Conveying carriage
Inventor: TAKADA HIDEYUKI
IPC: B62B5/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a conveying carriage easily moving on the floor surface having many steps, having a simple structure and can easily be operated by providing multiple liftable support members lifting and supporting a base below the base mounting a conveyed object, and providing vertically movable moving means having wheels at the lower ends. SOLUTION: This conveying carriage 1 is provided with two front front wheels 7a and two front rear wheels 7b provided on the right and left of the front section of a carriage main body 2, two rear front wheels 7c and two rear rear wheels 7d provided on the right and left of the rear section of the carriage main body 2, i.e., eight wheels in all, two lifting jacks 4 on the right and left of the rear section of the front rear wheels 7b, two lifting jacks 4 on the right and left of the rear rear wheels 7d, i.e., four lifting jacks 4 in all, on the inside of the wheels 7. When the wheels 7 are to be lifted, a lock releasing wire is pulled by an operation lever 3 to release the locking of cylinders 6, then a lifting wire is lifted by the operation lever 3.  The lock releasing wire is loosened by the operation lever 3, the cylinders 6 are locked at the prescribed positions, and the positions of the wheels 7 are fixed.
Patent JP-H0992116-A (JP)
Title: Electrostatic relay, and manufacture of electrostatic relay
Inventor: MORIGUCHI MAKOTO
IPC: H01H59/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a small-type electrostatic relay of a power-saving type, and a manufacturing method thereof. SOLUTION: A normally closed movable contact 36 provided on a movable piece 32 comprising a semiconductor crystal base material rotatably supported through a pair of hinge parts 33, 34 above a fixed contact block 10 is higher than a normally opened movable contact 35. In the case where a voltage is not applied to an electrode 15 for driving and the movable piece 32, the normally closed movable contact 36 is in contact with normally closed fixed contacts 13, 14c. In the meantime, as a voltage is applied to both of them to generate electrostatic attractive force, the movable piece 32 is rotated about hinge parts 33, 34 as support points, and the normally opened movable contact 35 gets in contact with a normally opened fixed contact 12 and a common fixed contact 14.
Patent JP-S60133091-A (JP)
Inventor: SHIYARURU ROODOREERU
IPC: C10J3/57
Filed: 1984-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03107475-A (JP)
Title: Steel sheet for di can having superior suitability to di forming and rendering superior white printability to outside of can
Inventor: OYAGI YASHICHI
IPC: C23C28/02
Filed: 1989-09-20
Abstract: PURPOSE:To improve the suitability of a steel sheet to drawing and ironing (DI forming) and the white printability of the outside of a can made of the steel sheet by forming a lower plating layer contg. Zn and an upper plating layer contg. Sn in a prescribed thickness on the surface of the steel sheet roughened to prescribed roughness. CONSTITUTION:The surface of a steel sheet corresponding to the outside of a formed can is roughened to 0.04.-2mum mean roughness (Ra) and plated in a mean thickness >=1.2 times as large as the roughness Ra to form a lower plating layer contg. >=50% Zn and an upper plating layer contg. >=50% Sn. The thickness of the lower plating layer is regulated to >=60% of 0.4-4mum total thickness.
Patent JP-S62103797-A (JP)
Inventor: HIYOSHI MASAHIKO
IPC: G07G1/12
Filed: 1985-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000059594-A (JP)
Title: Facsimile equipment
Inventor: SATO YUKINORI
IPC: H04M11/08
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment for simply and easily performing takeout of information from an information provision terminal for providing facsimile information services or the like. SOLUTION: When one touch key of an operation part is pressed (Pi), facsimile equipment reads contents of an information takeout program registered in an RAM in accordance with this one-touch key and, if this program is a facsimile information services program, a waiting time is emptied by an on-hook mode in accordance with a telephone number, a password, service number or the like and they are successively transmitted to a line (P5). When the facsimile equipment transmits all the numbers, a start key is internally input processed, manual reception of information from other terminals is started (P7) and, when a takeout interval is set, the next takeout time is stored in program management (P9).  The facsimile equipment stores information transmitted from an information provision terminal in the SAF memory (P10), stores an SAF ID in the program management (P10) and makes it possible to display or record output the information when necessary.
Patent JP-H04122332-A (JP)
Title: Floor nozzle for vacuum cleaner
Inventor: YOKOYAMA TAKAFUMI
IPC: A47L9/06
Filed: 1990-09-14
Abstract: PURPOSE:To enable operation resistance to be continuously reduced by moving a thread scrap catching body to a rear section with the abrasion force of a carpet when a floor nozzle is moved on the carpet of heavy operation resistance, to arrange projections to be separated from main body ribs, and by changing the movement to vertical movement by a second spring. CONSTITUTION:When a floor nozzle main-body 1 is moved on a carpet, then the surface of a thread scrap catching body 9 comes in contact with the surface of the carpet, and by the force, a thread scrap catching body main-body 10 resists the spring pressure of a first spring 11 and is moved backward. When contact resistance is high, then the first spring 11 is compressed further, and gradually, projections 8 formed on the thread scrap catching body main-body 10 are interrupted from ribs 7 formed on a lower floor nozzle main-body 3, brought in contact with the projections 8, and can be vertically moved via a stabilizing plate 13 in contact with a second spring 12 and as a result, the contact resistance is continuously reduced, and the increment of operation resistance is relieved.
Patent JP-H0883445-A (JP)
Title: Magneto-optical recording medium
Inventor: SUZUKI YOSHIHISA
IPC: G11B11/10
Filed: 1994-09-12
Abstract: PURPOSE: To improve the CNR of a reproduced signal by reducing crosstalk due to recording domain of adjacent land (or groove). CONSTITUTION: This recording medium is a magneto-optical recording medium of a land/groove recording system in which the width of the domain D of a signal to be recorded in a land L is set to be shorter than the width of the land L. Moreover, the width of the domain D of a signal to be recorded in a groove G is set to be shorter than the width of the groove G.
Patent JP-H03105677-A (JP)
Title: Automatic drawing device
Inventor: SUGITA MAMORU
IPC: G06F17/50
Filed: 1989-09-20
Abstract: PURPOSE:To improve the workability by automatically writing various dimensions only after the simple operation designating reference lines is executed. CONSTITUTION:A microprocessor 1, a memory part 2, a magnetic disk device 5, a magnetic tape device 6, and a graphic system 7 are provided, and plural intersections are obtained by elements in a graphic, and reference lines of the graphic are retrieved. A start intersection is retrieved from plural intersections, and intersections are successively connected from the retrieved start intersection in a certain direction to the graphic by vectors. Thereafter, the output positions of external form dimensions to be written in the graphic are determined based on intersections, reference lines, and vector directions. External form dimensions are written in these positions in horizontal and vertical directions to the graphic. Consequently, reference lines are only indicated to automatically generate many dimension lines. Thus, the workability is improved.
Patent JP-H0554161-A (JP)
Title: Method for analyzing ac electromagnetic field
Inventor: UEYAMA KOJI
IPC: G06G7/63
Filed: 1991-08-29
Abstract: PURPOSE:To analyze an AC electromagnetic field in a short time by transforming magnetic flux density, whose waveform is distorted in the case of impressing the exciting current of a sine waveform, to the magnetic flux density of a sine waveform whose effective value is equivalent to the distorted waveform. CONSTITUTION:When the exciting current of the sine waveform is impressed to an objective material to be analyzed, strength H of a magnetic field becomes the sine waveform as shown in a curve 1 and since magnetic flux density B is turned to the distorted waveform as shown in a curve 2, however, the distorted waveform of the curve 2 is transformed to the sine waveform having the equal effective valve. Namely, the strength H of the magnetic field at the measured value of a DC B-H curve is equally divided, and the values of the magnetic field density B at that time are respectively calculated. While using these values and a waveheight Ha of the sine waveform at the strength H of the magnetic field, an effective value Brms of the magnetic flux density B is calculated. Then, an equivalent sine waveform curve 3 of the magnetic flux density corresponding to the valid value Brms is calculated from a waveheight value Bp of the equivalent sine waveform of the magnetic flux density corresponding to this effective value Brms. Therefore, the sub constancy of the AC magnetic field can be assumed, and calculating time can be considerably shortened.
Patent JP-S6397368-A (JP)
Title: Prevention from oxide film generation near stud welding zone and removing method
Inventor: MIYOSHI EIJI
IPC: B23K9/20
Filed: 1986-10-15
Abstract: PURPOSE:To prevent the generation of oxide film at the time of stud welding by welding a stud to base metal with arc discharging after injecting a cleaning liquid to the base metal from the tip of a gun just before welding. CONSTITUTION:A washing W is charged in advance inside a tank 15 and led until a gun tip part 11 with its passing through a liquid conduit 11 by forced feeding of air pressure with a washing feeding device 14. When the welding trigger 12 for welding gun is then pulled, a liquid injection aperture is timingly closed several times, and the washing W is intermittently injected. And after completing the preventing process for generation of oxide film by the washing injection a stud 17 is immediately welded 19 to the base metal 16 by arc discharging.
Patent JP-H0559496-A (JP)
Title: Vane material
Inventor: NOTOMI KANJI
IPC: C23C8/26
Filed: 1991-08-30
Abstract: PURPOSE:To provide a vane material good in seizing resistance and having wear resistance by compacting a ferrous alloy material having specified components by a powder metallurgy method, subjecting it to heat treatment and thereafter executing compacting. CONSTITUTION:An alloy material contg., by weight, 1.2 to 2.5% C, 15 to 25% Cr, <=7% Mo and/or, either or together, 0.2 to 1.0% Si, 0.2 to 1.0% Mn and the balance Fe with inevitable impurities is compacted by a powder metallurgy method. This green compact is subjected to heat treatment to uniformly disperse M7C3 type carbide into a matrix by <=8mum maximum size and to regulate its areal rate to 15 to 30%. After that, this material is compacted, and its curvature part is subjected to nitriding treatment into a vane material.
Patent JP-S62106013-A (JP)
Title: Composition for external administration
Inventor: YAMAMOTO MASAFUMI
IPC: A61K9/06
Filed: 1985-10-31
Abstract: PURPOSE:To provide a composition for external administration, containing clorprenaline hydrochloride (a bronchial smooth muscle stimulant) and a specific release-improving agent in dissolved state to a base for external application, effective to promote the release of the above drug from the base and enabling the transcutaneous absorption of the drug. CONSTITUTION:The objective composition for external administration can be produced by compounding a base for external application such as ointment, cream, milky lotion, solution, lotion, etc., with (A) clorprenaline hydrochloride useful for the remedy of bronchial asthma, chronic pulmonary emphysema, bronchitis, etc., and (B) one or more kinds of release-improving agents selected from glycols, aliphatic mono - dicarboxylic acid mono - dialkyl esters, araliphatic alcohols, N,N-diethyltoluamide, dimethyl sulfoxide and crotamiton is dissolved state. The transcutaneous absorption of the above drug can be improved in the composition. The drug in then composition has prolonged activity and is especially useful for the treatment of the fit of asthma, etc., at night or in early morning. It is preferably applied to a part close to the bronchus or lung, especially to the chest skin.
Patent JP-S62103861-A (JP)
Title: Optical magnetic recording medium
Inventor: TOKUSHIMA TADAO
IPC: G11B11/10
Filed: 1985-10-31
Abstract: PURPOSE:To prevent the cracking and thermal deterioration of film by making the nickel into the main body for the magnetic material and making the diameter of fine holes into 17-30nm. CONSTITUTION:An optical magnetic recording media form the porous anodic oxide film on the surface of the substrate composed of aluminium and aluminium alloy, the magnetic material, in which Ni is a main body, is filled to the fine holes of the film and the fine hold diameter is 17-30nm. As the salt of the magnetic body, the nickel salt is individually used or by mixing one type or above such as the iron salt, cobalt salt, manganese salt and chrome salt of the deterioration quantity to this. It is preferable that the magnetic material precipitated into the fine hole, contains Ni of 50wt% or above, preferably, 70-80wt% or above. Thus, the thermal deterioration of the anodic oxide film is eliminated.
Patent JP-H03111330-A (JP)
Title: Traveling route for clean room
Inventor: HAMADA TOYOHIDE
IPC: B65G49/00
Filed: 1989-09-22
Abstract: PURPOSE:To facilitate the arrangement of a traveling route having no difference in level by forming a traveling route surface on the grating itself, and by preparing various patterns for the traveling route surface, so that they can be arranged in accordance with layout. CONSTITUTION:The floor surface in a clean room is formed by various patterns of gratings 10a to 10f on which various traveling route surfaces are formed, and by gratings 10 on which traveling route surface are not formed. By adequately arranging these gratings 10, 10a to 10f, a prescribed traveling route surface can be easily provided. Since traveling route members 3 are provided so that the end surfaces thereof can be aligned with the beam members 1 of the gratings, difference in level can be eliminated, and the movement of devices can be facilitated, and also the shock due to difference in level can be eliminated, thus damage to wafers being transferred can be prevented.